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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2600123658 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-28 16:19:32 |
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注册时间: Date of Registration: |
2026-04-28 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
靶向CD34+ CAFs中TGF-β-AGR2轴:一项探索其在胰腺癌进展中作用与临床意义的转化研究 |
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Public title: |
The TGF-β-AGR2 Axis in Targeted CD34+ CAFs: A Translational Study Exploring Its Role and Clinical Significance in Pancreatic Cancer Progression |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
CD34-TGFβ-AGR2轴在胰腺癌中的作用机制研究 |
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Scientific title: |
Mechanistic studies on the role of the CD34-TGFβ-AGR2 axis in pancreatic cancer. |
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研究课题代号(代码): Study subject ID: |
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在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
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申请注册联系人: |
胡婷 |
研究负责人: |
陈伟庆 |
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Applicant: |
Ting Hu |
Study leader: |
Weiqing Chen |
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申请注册联系人电话: Applicant telephone: |
+86 157 3609 5062 |
研究负责人电话:
Study leader's |
+86 139 8369 5334 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
ht19960926@126.com |
研究负责人电子邮件: Study leader's E-mail: |
chenwq620712@163.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
Chongqing University Affiliated Cancer Hospital |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
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申请注册联系人通讯地址: |
重庆市沙坪坝区渝碚路131号重大c区 |
研究负责人通讯地址: |
重庆市沙坪坝区汉渝路181号 |
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Applicant address: |
No. 131, Yubei Road, Chongqing University C District, Shapingba District, Chongqing City. |
Study leader's address: |
181 Hanyu Road, Shapingba District, Chongqing City. |
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申请注册联系人邮政编码: Applicant postcode: |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
重庆大学医学院 |
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Applicant's institution: |
Chongqing University School of Medicine |
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研究负责人所在单位: |
重庆大学附属肿瘤医院 |
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Affiliation of the Leader: |
The Cancer Hospital Affiliated to Chongqing University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
CZLL2025-120-001 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
重庆大学附属肿瘤医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the Cancer Hospital Affiliated to Chongqing University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-12-03 00:00:00 | ||
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伦理委员会联系人: |
汤晓华 |
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Contact Name of the ethic committee: |
Xiaohua Tang |
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伦理委员会联系地址: |
重庆市沙坪坝区汉渝路 181 号 |
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Contact Address of the ethic committee: |
181 Hanyu Road, Shapingba District, Chongqing City. |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 195 3993 7589 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
重庆大学附属肿瘤医院 |
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Primary sponsor: |
The Cancer Hospital Affiliated to Chongqing University |
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研究实施负责(组长)单位地址: |
重庆市沙坪坝区汉渝路 181 号 |
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Primary sponsor's address: |
181 Hanyu Road, Shapingba District, Chongqing City. |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
研究生课题 |
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Source(s) of funding: |
Graduate research topic |
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研究疾病: |
胰腺癌 |
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Target disease: |
Pancreatic cancer. |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
我们旨在通过单细胞测序技术,重点关注PDAC肿瘤微环境中CD34+成纤维细胞的功能,探究CD34-TGFβ-AGR2 在 PDAC 发生和转移中的作用及具体机制,明确其对 PDAC发生及转移的影响,为临床研究提供理论基础,改善患者预后。 |
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Objectives of Study: |
Our aim is to explore the role and specific mechanism of CD34-TGFβ-AGR2 in the occurrence and metastasis of PDAC, clarify its influence on the occurrence and metastasis of PDAC, provide a theoretical basis for clinical research, and improve the prognosis of patients. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1.25至65岁的中国人群。 2.经临床医师诊断为胰腺恶性肿瘤的患者,需经内镜下穿刺活检进一步确诊及明确其病理类型。 |
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Inclusion criteria |
1. Chinese people aged 25 to 65. 2. Patients diagnosed with malignant pancreatic tumors by clinical physicians, who need to be further confirmed and have their pathological types determined through endoscopic puncture biopsy. |
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排除标准: |
1.技术上不可实施 EUS-FNB。 2.超声内镜检查下未发现实体病变。 3.不能暂停的抗凝剂或抗血小板治疗。 4.严重凝血功能障碍。 5.禁忌的其他医疗条件。 6.孕妇或精神障碍患者等弱势群体。 |
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Exclusion criteria: |
1. EUS-FNB is technically not feasible. 2. No solid lesions were detected during the endoscopic ultrasound examination. 3. Anticoagulant or antiplatelet therapy that cannot be discontinued. 4. Severe coagulation dysfunction. 5. Other contraindicated medical conditions. 6. Vulnerable groups such as pregnant women or patients with mental disorders. |
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研究实施时间: Study execute time: |
从 From 2026-05-01 00:00:00至 To 2026-05-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-05-01 00:00:00 至 To 2026-05-01 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
No |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
公开/Public |
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盲法: |
无 |
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Blinding: |
None |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
是Yes |
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共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
预计公开原始数据日期2027/12/20 采用网络平台 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Utilize online platforms |
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数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form(CRF) |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |